1120288564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{143113}}^1$

素因数の和:143239

約数の個数: 24

約数和(自身を含む): 2083739840

約数和(自身を除く): 963451276

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 143113, 286226, 572452, 2719147, 5438294, 10876588, 14740639, 29481278, 58962556, 280072141, 560144282, 1120288564]

約数ペア:

[(1, 1120288564), (2, 560144282), (4, 280072141), (19, 58962556), (38, 29481278), (76, 14740639), (103, 10876588), (206, 5438294), (412, 2719147), (1957, 572452), (3914, 286226), (7828, 143113)]